Limb bag



FIG. 1 is a front perspective view of a first embodiment of a limb bag in a collapsed state showing my new design;

FIG. 2 is a perspective view thereof in an expanded state;

FIG. 3 is a front view thereof; and,

FIG. 4 is a rear view thereof.

The broken lines shown in the drawings are included for the purpose of illustration only and form no part of the claimed design. 

The ornamental design for a limb bag, as shown and described. 